Microchip Technology

ATTINY102F-M7R  

Microcontrollers

The ATTINY102F-M7R is a low-power, 8-bit microcontroller (MCU) from Microchip Technology's TinyAVR series. It is designed to provide a compact and efficient solution for a wide range of applications that require low power consumption and small form factor.

Description:

The ATTINY102F-M7R features a 4 MHz internal RC oscillator, 8 KB of In-System Programmable (ISP) flash memory, 512 bytes of In-System Programmable (ISP) EEPROM, and 64 bytes of internal SRAM. It is based on the enhanced AVR RISC architecture and operates at a supply voltage range of 1.8V to 5.5V. The device is available in a 6-pin QFN package.

Features:

1. Low-power consumption: The ATTINY102F-M7R is designed for energy-efficient applications, with power consumption as low as 100 nA in power-down mode.
2. Enhanced AVR RISC architecture: The device features an 8-bit RISC CPU with 256 instructions, optimizing code density and execution speed.
3. In-System Programmable (ISP) Flash and EEPROM: The MCU offers 8 KB of flash memory and 512 bytes of EEPROM for non-volatile storage of the program and data.
4. Internal RC oscillator: A 4 MHz internal RC oscillator provides a clock source without the need for external components.
5. I/O lines: The device has 4 general-purpose I/O lines with support for external interrupt, PWM, and input capture functions.
6. Sleep modes: The ATTINY102F-M7R offers different sleep modes to optimize power consumption for various applications.
7. Brownout detection: The device features brownout detection with programmable voltage threshold and reset.
8. JTAG interface: The MCU supports JTAG for programming and debugging.

Applications:

1. Portable electronics: Due to its low power consumption, the ATTINY102F-M7R is suitable for battery-powered devices like fitness trackers, smart watches, and wireless headphones.
2. Sensor applications: The MCU can be used in sensor nodes for IoT applications, where it can process sensor data and communicate with other devices.
3. Industrial control: The ATTINY102F-M7R can be used in small-scale industrial control systems, such as motor control or relay management.
4. Medical devices: The low power consumption and small form factor make it suitable for wearable medical devices, like glucose monitors and heart rate monitors.
5. Toys and games: The device can be used in small, battery-powered toys and games that require simple control and interaction.
6. Home automation: The ATTINY102F-M7R can be employed in home automation systems for controlling smart switches, lighting, and other connected devices.

In summary, the ATTINY102F-M7R is a versatile, low-power microcontroller from Microchip Technology that is well-suited for a wide range of applications where energy efficiency and compact form factor are crucial. Its features, such as the enhanced AVR RISC architecture, ISP Flash and EEPROM, and various sleep modes, make it an attractive choice for developers working on innovative solutions in various industries.

ATTINY102F-M7R Documents

Download datasheets and manufacturer documentation for ATTINY102F-M7R

PCN Assembly/Origin :

Fab Site 28/Jan/2021      

Datasheets :

ATtiny102/104 Summary       ATtiny102/104 Datasheet      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATtiny102 Development Tool Selector      

HTML Datasheet :

ATtiny102/104 Summary       ATtiny102/104 Datasheet      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH